What Our Gearhead(R) Experts Are Saying: "I use the RoundTrip 35L for every fly-to-ski trip. It fits my boots, helmet, and a few accessories, and it checks for free with my ski bag. It's compact enough for travel but still holds everything I need to hit the mountain right after I land." We pack light, but we never leave behind the gear that matters most. The Thule RoundTrip 35L Boot Bag is the perfect compact carry for boots, helmet, and snow essentials-engineered to travel smoothly through airports and transitions effortlessly to mountain base camps. Small enough to check for free alongside a ski or snowboard roller bag, yet thoughtfully organized to fit everything we need for a full day on the slopes. This 35-liter bag features dedicated compartments to keep wet boots separate from dry gear, along with space for a helmet, goggles, and gloves. An adjustable shoulder strap and padded handles make it comfortable to carry on its own, or we can attach it directly to a Thule RoundTrip roller for seamless travel. Whether we're flying cross-country or road-tripping to the Rockies, this bag ensures our go-to gear arrives safe, dry, and ready to ride.